A portion of the interview will air during ABC's "World News" at 6:30 p.m. ET. More segments from the interview with also air on "Nightline" and "Good Morning America."

Stephanopoulos said the interview lasted more than an hour. No other details have been released yet, including where the interview happened.

A grand jury decided not to indict Wilson in the death of Michael Ferguson. The decision by the grand jury caused a riot in Ferguson on Monday night, which destroyed several businesses and injured more than a dozen people.